TM 5-3805-261-34ENGINE TROUBLESHOOTING AND MAINTENANCE PROCEDURES.MALFUNCTIONTEST OR INSPECTIONCORRECTIVE ACTIONv.ENGINE USES TOO MUCH OIL.Step 1.Check the valve guides.If the valve guides are worn--the cylinder head should be reconditioned. Contact General Support.Step 2.Check the piston rings and cylinder liners.If the piston rings or cylinder liners are worn, damaged or defective--contact General Support.Step 3.Check the turbocharger seal rings.If you suspect a problem with the turbocharger--contact General Support.w.EXHAUST TEMPERATURE IS TOO HIGH.Check the fuel injection timing.If the fuel injection timing is not correct--adjust. Refer to paragraph 3-7.3-15
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